Totals Bosscherwaarden (Wijk bij Duurstede) 2015 - 2024

	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
1.	Canada Goose	0	0	0	0	0	1	2	0	0	0	3	0.6	0	2 (2021)
2.	Barnacle Goose	0	0	0	0	34	90	995	238	5	0	1362	272	1	995 (2021)
3.	Bar-headed Goose	0	0	0	0	0	6	0	1	0	0	7	1.4	0	6 (2020)
4.	Greylag Goose	0	0	0	0	5	90	44	104	26	0	269	54	0	104 (2022)
5.	goose sp.	0	0	0	0	0	15	45	4	0	0	64	12.8	0	45 (2021)
6.	Eurasian White-fronted Goose	0	0	0	0	0	0	444	254	0	0	698	140	0	444 (2021)
7.	Mute Swan	0	0	0	0	0	2	0	0	2	0	4	0.8	0	2 (2020)
8.	Egyptian Goose	0	0	0	0	0	26	7	5	0	0	38	7.6	0	26 (2020)
9.	Shelduck	0	0	0	0	0	24	12	0	4	0	40	8	0	24 (2020)
10.	Shoveler	0	0	0	0	0	12	33	5	2	0	52	10.4	0	33 (2021)
11.	Gadwall	0	0	0	0	6	12	12	3	9	0	42	8.4	0	12 (2020)
12.	Wigeon	0	0	0	0	4	0	0	0	3	0	7	1.4	0	4 (2019)
13.	Mallard	0	0	0	0	0	23	4	2	7	0	36	7.2	0	23 (2020)
14.	Pintail	0	0	0	0	0	0	10	0	0	0	10	2	0	10 (2021)
15.	Tufted Duck	0	0	0	0	0	39	0	1	0	0	40	8	0	39 (2020)
16.	Goldeneye	0	0	0	0	0	0	1	0	0	0	1	0.2	0	1 (2021)
17.	Goosander	0	0	0	0	6	2	12	0	0	0	20	4	2	12 (2021)
18.	Swift	0	0	0	0	6	30	0	0	1	0	37	7.4	0	30 (2020)
19.	Cuckoo	0	0	0	0	0	1	0	2	0	0	3	0.6	0	2 (2022)
20.	Stock Dove	0	0	0	0	16	112	26	38	26	0	218	44	0	112 (2020)
21.	Woodpigeon	0	0	0	0	53	114	91	24	12	0	294	59	0	114 (2020)
22.	Collared Dove	0	0	0	0	0	0	1	1	0	0	2	0.4	0	1 (2021)
23.	Great Crested Grebe	0	0	0	0	2	2	0	0	0	0	4	0.8	0	2 (2019)
24.	Oystercatcher	0	0	0	0	6	10	4	2	7	0	29	5.8	0	10 (2020)
25.	Avocet	0	0	0	0	0	2	4	0	2	0	8	1.6	0	4 (2021)
26.	Lapwing	0	0	0	0	0	29	5	8	2	0	44	8.8	0	29 (2020)
27.	Golden Plover	0	0	0	0	0	0	10	0	0	0	10	2	0	10 (2021)
28.	Little Ringed Plover	0	0	0	0	0	3	1	0	0	0	4	0.8	0	3 (2020)
29.	Curlew	0	0	0	0	1	4	27	6	7	0	45	9	0	27 (2021)
30.	Black-tailed Godwit	0	0	0	0	4	1	27	0	2	0	34	6.8	0	27 (2021)
31.	Ruff	0	0	0	0	0	0	3	0	0	0	3	0.6	0	3 (2021)
32.	Snipe	0	0	0	0	0	2	0	0	0	0	2	0.4	0	2 (2020)
33.	Common Sandpiper	0	0	0	0	1	6	0	0	0	0	7	1.4	0	6 (2020)
34.	Green Sandpiper	0	0	0	0	2	20	7	0	0	0	29	5.8	0	20 (2020)
35.	Redshank	0	0	0	0	2	5	4	0	0	0	11	2.2	0	5 (2020)
36.	Greenshank	0	0	0	0	0	13	1	1	0	0	15	3	0	13 (2020)
37.	Black-headed Gull	0	0	0	0	3	371	368	165	59	0	966	193	0	371 (2020)
38.	Little Gull	0	0	0	0	0	0	1	0	0	0	1	0.2	0	1 (2021)
39.	Common Gull	0	0	0	0	0	0	83	6	6	0	95	19	0	83 (2021)
40.	Great Black-backed Gull	0	0	0	0	0	0	1	0	0	0	1	0.2	0	1 (2021)
41.	Herring Gull	0	0	0	0	1	16	11	3	6	0	37	7.4	0	16 (2020)
42.	Caspian Gull	0	0	0	0	0	1	1	0	1	0	3	0.6	0	1 (2020)
43.	Lesser Black-backed Gull	0	0	0	0	5	125	36	20	52	0	238	48	0	125 (2020)
44.	Common Tern	0	0	0	0	1	38	4	3	17	0	63	12.6	0	38 (2020)
45.	White Stork	0	0	0	0	6	1	1	1	5	0	14	2.8	0	6 (2019)
46.	Cormorant	0	0	0	0	0	126	59	6	49	0	240	48	0	126 (2020)
47.	Spoonbill	0	0	0	0	1	3	3	0	1	0	8	1.6	0	3 (2020)
48.	Grey Heron	0	0	0	0	5	22	11	0	0	0	38	7.6	0	22 (2020)
49.	Great White Egret	0	0	0	0	0	9	2	3	1	0	15	3	0	9 (2020)
50.	Osprey	0	0	0	0	0	3	0	0	2	0	5	1	0	3 (2020)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
51.	Sparrowhawk	0	0	0	0	1	1	0	1	1	0	4	0.8	0	1 (2019)
52.	Goshawk	0	0	0	0	0	0	0	1	0	0	1	0.2	0	1 (2022)
53.	Marsh Harrier	0	0	0	0	3	11	4	0	3	0	21	4.2	0	11 (2020)
54.	Hen Harrier	0	0	0	0	0	0	1	0	2	0	3	0.6	0	2 (2023)
55.	Red Kite	0	0	0	0	0	2	0	0	0	0	2	0.4	0	2 (2020)
56.	Common Buzzard	0	0	0	0	2	6	8	5	3	0	24	4.8	0	8 (2021)
57.	Hoopoe	0	0	0	0	0	0	0	0	1	0	1	0.2	0	1 (2023)
58.	Green Woodpecker	0	0	0	0	0	0	0	0	3	0	3	0.6	1	3 (2023)
59.	Kestrel	0	0	0	0	0	0	1	0	0	0	1	0.2	0	1 (2021)
60.	Merlin	0	0	0	0	0	4	1	1	0	0	6	1.2	0	4 (2020)
61.	Hobby	0	0	0	0	1	4	0	0	0	0	5	1	0	4 (2020)
62.	Peregrine	0	0	0	0	0	1	0	0	0	0	1	0.2	0	1 (2020)
63.	Jay	0	0	0	0	2	58	2	7	1	0	70	14	0	58 (2020)
64.	Jackdaw	0	0	0	0	6	81	5	11	0	0	103	21	0	81 (2020)
65.	Rook	0	0	0	0	0	0	1	0	7	0	8	1.6	0	7 (2023)
66.	Carrion Crow	0	0	0	0	0	100	18	6	4	0	128	26	0	100 (2020)
67.	Wood Lark	0	0	0	0	0	0	2	0	0	0	2	0.4	0	2 (2021)
68.	Skylark	0	0	0	0	0	0	3	1	0	0	4	0.8	0	3 (2021)
69.	Sand Martin	0	0	0	0	13	63	25	0	24	0	125	25	0	63 (2020)
70.	Swallow	0	0	0	0	18	214	78	105	87	0	502	100	0	214 (2020)
71.	House Martin	0	0	0	0	0	2	1	0	0	0	3	0.6	0	2 (2020)
72.	Starling	0	0	0	0	3	17	93	2	0	0	115	23	0	93 (2021)
73.	Song Thrush	0	0	0	0	0	9	3	0	1	0	13	2.6	0	9 (2020)
74.	Mistle Thrush	0	0	0	0	0	0	2	1	0	0	3	0.6	0	2 (2021)
75.	Redwing	0	0	0	0	0	5	2	0	0	0	7	1.4	0	5 (2020)
76.	Fieldfare	0	0	0	0	0	399	165	22	10	0	596	119	0	399 (2020)
77.	Ring Ouzel	0	0	0	0	0	3	1	0	0	0	4	0.8	0	3 (2020)
78.	thrush sp.	0	0	0	0	0	12	0	0	0	0	12	2.4	0	12 (2020)
79.	Stonechat	0	0	0	0	0	1	0	0	0	0	1	0.2	0	1 (2020)
80.	Tree Sparrow	0	0	0	0	0	1	1	0	0	0	2	0.4	0	1 (2020)
81.	Dunnock	0	0	0	0	0	0	2	0	0	0	2	0.4	0	2 (2021)
82.	Blue-headed Wagtail	0	0	0	0	3	23	13	9	12	0	60	12	0	23 (2020)
83.	Yellow wagtail sp.	0	0	0	0	1	0	0	0	0	0	1	0.2	0	1 (2019)
84.	White Wagtail	0	0	0	0	2	5	20	2	0	0	29	5.8	0	20 (2021)
85.	alba wagtail sp.	0	0	0	0	0	0	6	0	0	0	6	1.2	0	6 (2021)
86.	Meadow Pipit	0	0	0	0	5	2275	268	50	391	0	2989	598	0	2275 (2020)
87.	Tree Pipit	0	0	0	0	0	0	0	0	4	0	4	0.8	0	4 (2023)
88.	Chaffinch	0	0	0	0	5	174	46	108	13	0	346	69	0	174 (2020)
89.	Brambling	0	0	0	0	0	0	0	1	0	0	1	0.2	0	1 (2022)
90.	Greenfinch	0	0	0	0	1	1	8	0	0	0	10	2	0	8 (2021)
91.	Linnet	0	0	0	0	9	6	23	3	0	0	41	8.2	0	23 (2021)
92.	Goldfinch	0	0	0	0	7	18	2	1	4	0	32	6.4	0	18 (2020)
93.	Siskin	0	0	0	0	0	0	1	9	0	0	10	2	0	9 (2022)
94.	Reed Bunting	0	0	0	0	1	0	5	0	1	0	7	1.4	0	5 (2021)
	Other species
1.	European Peacock	0	0	0	0	0	1	0	0	0	0	1	0.2	0	1 (2020)
	Other species
1.	Bumblebee sp.	0	0	0	0	0	0	0	0	5	0	5	1	0	5 (2023)
	Species	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	Totals	Average	Present	Year Maximum
	Totals	0	0	0	0	253	4908	3224	1252	893	0	10530	2106	4
	Observation hours					7:00	34:31	25:54	10:24	17:12		95:01	19:00

Trektellen

Totals Bosscherwaarden (Wijk bij Duurstede) 2015 - 2024